Japanese pronunciation lookup
中学年
Said in one Japanese podcast line.
高学年というか中学年の友達なんで
It's because we're friends from the upper grades, or rather, from the middle grades.

アーティストだけど色々話すby Nao Morigo♯39 意識は簡単に変わらないけど、変えられる(教室での事例を通したお話し)
The shows belong to their publishers, and each line plays from the publisher’s own file. Translations are machine-made. Japanese books and courses on Amazon (affiliate link).